EP0640460A3 - Method for producing a thin film. - Google Patents

Method for producing a thin film. Download PDF

Info

Publication number: EP0640460A3
Authority: EP; European Patent Office
Prior art keywords: producing; thin film; thin; film
Prior art date: 1993-08-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP94306160A

Other languages

German (de)

French (fr)

Other versions

EP0640460A2 (en

EP0640460B1 (en

Inventor

Atsushi Kubota

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SABIC Innovative Plastics Japan KK

Original Assignee

GE Plastics Japan Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-08-27

Filing date

1994-08-19

Publication date

1995-05-24

1994-08-19 Application filed by GE Plastics Japan Ltd filed Critical GE Plastics Japan Ltd

1995-03-01 Publication of EP0640460A2 publication Critical patent/EP0640460A2/en

1995-05-24 Publication of EP0640460A3 publication Critical patent/EP0640460A3/en

1999-01-27 Application granted granted Critical

1999-01-27 Publication of EP0640460B1 publication Critical patent/EP0640460B1/en

2014-08-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B29C2045/565—Closing of the mould during injection
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B29C2045/567—Expelling resin through the gate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76254—Mould
- B29C2945/76257—Mould cavity

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

EP94306160A 1993-08-27 1994-08-19 Method for producing a thin film Expired - Lifetime EP0640460B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP23581293A JP3343628B2 (en)	1993-08-27	1993-08-27	Thin-wall molding method
JP235812/93		1993-08-27

Publications (3)

Publication Number	Publication Date
EP0640460A2 EP0640460A2 (en)	1995-03-01
EP0640460A3 true EP0640460A3 (en)	1995-05-24
EP0640460B1 EP0640460B1 (en)	1999-01-27

Family

ID=16991624

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94306160A Expired - Lifetime EP0640460B1 (en)	1993-08-27	1994-08-19	Method for producing a thin film

Country Status (5)

Country	Link
US (1)	US5552094A (en)
EP (1)	EP0640460B1 (en)
JP (1)	JP3343628B2 (en)
DE (1)	DE69416217T2 (en)
ES (1)	ES2127354T3 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5785910A (en) *	1993-04-30	1998-07-28	Kabushiki Kaisha Komatsu Seisakusho	Method for manufacturing laminate-molded products and apparatus therefor
JP2787651B2 (en) *	1994-03-22	1998-08-20	日精樹脂工業株式会社	Molding method of injection molding machine
US5683630A (en) *	1994-06-20	1997-11-04	Matsushita Electric Industrial Co., Ltd.	Process for making optical disk substrates
JPH09123203A (en) *	1995-11-01	1997-05-13	Meiki Co Ltd	Method and apparatus for molding disk board
EP0858656B1 (en) *	1996-09-05	2004-06-02	WEA Manufacturing, Inc.	Method of injection molding of compact discs
FR2774623B1 (en) *	1998-02-09	2000-04-07	Allibert Ind	PROCESS FOR PRODUCING A FLEXIBLE SHEET OF LOW THICKNESS PLASTIC MATERIAL, THE SHEET AND A PART COMPRISING THE SHEET
US6553308B1 (en)	1999-04-29	2003-04-22	Donnelly Corporation	Vehicle-based navigation system with smart map filtering, portable unit home-base registration and multiple navigation system preferential use
ES2238829T3 (en)	1998-04-22	2005-09-01	Teijin Chemicals, Ltd.	INJECTION-COMPRESSION MOLDING PROCEDURE FOR AN OPTICALLY FORMED PRODUCT.
US6638454B2 (en) *	2001-07-02	2003-10-28	Schefenacker Vision Systems France S.A.	Plastic glass
EP1332858A1 (en) *	2002-01-31	2003-08-06	Orga Kartensysteme GmbH	Chipcard, method and apparatus for producing a chipcard
DE102007021103A1 (en) *	2007-05-03	2008-11-06	Kuraray Europe Gmbh	Production of films for composite glazing by injection molding or injection compression molding
DE102007037204B4 (en)	2007-08-07	2020-11-12	Docter Optics Se	Method for producing an optical lens element, in particular a headlight lens for a motor vehicle headlight and batch of headlight lenses produced one behind the other
US11325533B2 (en)	2009-04-23	2022-05-10	Magna Mirrors Of America, Inc.	Frameless interior rearview mirror assembly
EP2422227B1 (en)	2009-04-23	2014-05-14	Magna Mirrors Of America, Inc.	Mirror assembly for vehicle
US9346403B2 (en)	2009-10-07	2016-05-24	Magna Mirrors Of America, Inc.	Rearview mirror assembly
EP2485921B1 (en)	2009-10-07	2016-06-15	Magna Mirrors Of America, Inc.	Frameless interior rearview mirror assembly
US11498486B2 (en)	2009-10-07	2022-11-15	Magna Mirrors Of America, Inc.	Vehicular exterior rearview mirror assembly
US10261648B2 (en)	2009-10-07	2019-04-16	Magna Mirrors Of America, Inc.	Exterior rearview mirror assembly
US12115913B2 (en)	2010-02-10	2024-10-15	Magna Mirrors Of America, Inc.	Vehicular exterior rearview mirror system
US9969334B2 (en)	2010-02-10	2018-05-15	Magna Mirrors Of America, Inc.	Exterior rearview mirror assembly
US9827913B2 (en)	2010-02-10	2017-11-28	Magna Mirrors Of America, Inc.	Exterior rearview mirror assembly
CN102059772B (en) *	2010-11-03	2013-11-06	林聪实	Plastic bucket mold internal film pasting process
JP5290388B2 (en) *	2010-12-20	2013-09-18	株式会社日本製鋼所	Thin-walled molding method
DE102011100071B4 (en)	2011-04-29	2016-11-03	Docter Optics Se	Method for producing an optical lens element, in particular a headlight lens for a motor vehicle headlight
EP2709813B1 (en) *	2011-05-20	2018-10-03	iMFLUX, Inc.	Apparatus for injection molding at low constant pressure
DE102012020378A1 (en)	2012-10-18	2014-04-24	Docter Optics Se	Method for producing an optical lens element, in particular a headlight lens for a motor vehicle headlight
DE102012021921B4 (en)	2012-11-09	2016-10-27	Docter Optics Se	Method for producing an optical lens element, in particular a headlight lens for a motor vehicle headlight
US9174578B2 (en)	2013-04-22	2015-11-03	Magna Mirrors Of America, Inc.	Interior rearview mirror assembly
US9676336B2 (en)	2013-06-25	2017-06-13	Magna Mirrors Of America, Inc.	Exterior rearview mirror assembly for vehicle
US9487142B2 (en)	2013-06-25	2016-11-08	Magna Mirrors Of America, Inc.	Rearview mirror assembly for vehicle
US9796334B2 (en)	2014-06-13	2017-10-24	Magna Mirrors Of America, Inc.	Exterior rearview mirror assembly for vehicle
JP2020503192A (en) *	2016-12-29	2020-01-30	サン−ゴバングラスフランス	PVB film for head-up display (HUD), mold and molding method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE559392A (en) *
US4370123A (en) *	1980-02-05	1983-01-25	Occidental Chemical Corporation	Apparatus for runnerless injection compression molding of thermosetting materials
JPS60179216A (en) *	1984-08-18	1985-09-13	Toshiba Mach Co Ltd	Injection compression mold and injection compression molding method making use of mold
EP0380688A1 (en) *	1988-07-18	1990-08-08	Aida Engineering Ltd.	Injecting molding method involving pressing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5321257A (en) *	1976-08-10	1978-02-27	Asahi Dow Ltd	Injection molding method and apparatus
DE3429873A1 (en) *	1984-08-14	1986-02-27	Mannesmann Demag Kunststofftechnik Zweigniederlassung der Mannesmann Demag AG, 8501 Schwaig	DEVICE FOR CONTROLLING AND / OR LIMITING THE FORMING EFFECT ON INJECTION MOLDING MACHINES
JPH078514B2 (en) *	1988-04-18	1995-02-01	ダイセル化学工業株式会社	Injection molding method for plastic substrates for optical disks

1993
- 1993-08-27 JP JP23581293A patent/JP3343628B2/en not_active Expired - Fee Related
1994
- 1994-08-19 DE DE69416217T patent/DE69416217T2/en not_active Expired - Lifetime
- 1994-08-19 ES ES94306160T patent/ES2127354T3/en not_active Expired - Lifetime
- 1994-08-19 EP EP94306160A patent/EP0640460B1/en not_active Expired - Lifetime
- 1994-08-26 US US08/296,786 patent/US5552094A/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE559392A (en) *
US4370123A (en) *	1980-02-05	1983-01-25	Occidental Chemical Corporation	Apparatus for runnerless injection compression molding of thermosetting materials
JPS60179216A (en) *	1984-08-18	1985-09-13	Toshiba Mach Co Ltd	Injection compression mold and injection compression molding method making use of mold
EP0380688A1 (en) *	1988-07-18	1990-08-08	Aida Engineering Ltd.	Injecting molding method involving pressing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 21 (M - 449) 28 January 1986 (1986-01-28) *

Also Published As

Publication number	Publication date
JPH07100886A (en)	1995-04-18
ES2127354T3 (en)	1999-04-16
US5552094A (en)	1996-09-03
JP3343628B2 (en)	2002-11-11
EP0640460A2 (en)	1995-03-01
EP0640460B1 (en)	1999-01-27
DE69416217T2 (en)	1999-09-30
DE69416217D1 (en)	1999-03-11

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